106344663 has 32 divisors (see below), whose sum is σ = 154828800. Its totient is φ = 64727520.

The previous prime is 106344661. The next prime is 106344683. The reversal of 106344663 is 366443601.

It is not a de Polignac number, because 106344663 - 2¹ = 106344661 is a prime.

It is a super-2 number, since 2×106344663² = 22618374697167138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106344661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177238 + ... + 177836.

It is an arithmetic number, because the mean of its divisors is an integer number (4838400).

Almost surely, 2^106344663 is an apocalyptic number.

106344663 is a deficient number, since it is larger than the sum of its proper divisors (48484137).

106344663 is a wasteful number, since it uses less digits than its factorization.

106344663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 106344663 is about 10312.3548717061. The cubic root of 106344663 is about 473.7747376291.

The spelling of 106344663 in words is "one hundred six million, three hundred forty-four thousand, six hundred sixty-three".